Analysis, modeling and generation of self-similar VBR video traffic
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Modeling and simulation of self-similar variable bit rate compressed video: a unified approach
SIGCOMM '95 Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
A traffic for MPEG-coded VBR streams
Proceedings of the 1995 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Simulation Modeling and Analysis
Simulation Modeling and Analysis
Time Series Analysis, Forecasting and Control
Time Series Analysis, Forecasting and Control
Statistical properties of MPEG video traffic and their impact on traffic modeling in ATM systems
LCN '95 Proceedings of the 20th Annual IEEE Conference on Local Computer Networks
Statistical characteristics and multiplexing of MPEG streams
INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 2)-Volume - Volume 2
Workload models of VBR video traffic and their use in resource allocation policies
IEEE/ACM Transactions on Networking (TON)
A survey of statistical source models for variable-bit-rate compressed video
Multimedia Systems - Special issue on video content based retrieval
Real-Time Transport of MPEG Video with a Statistically Guaranteed Loss Ratio in ATM Networks
IEEE Transactions on Parallel and Distributed Systems
Measurement-based admission control with aggregate traffic envelopes
IEEE/ACM Transactions on Networking (TON)
A novel methodology for robust VBR video transmission in an ATM system
International Journal of Network Management
System synthesis of synchronous multimedia applications
ACM Transactions on Embedded Computing Systems (TECS)
Modeling of the Coding Gain of Joint Coding for Multi-Program Video Transmission
Journal of VLSI Signal Processing Systems
Benchmarks and Standards for the Evaluation of Parallel Job Schedulers
IPPS/SPDP '99/JSSPP '99 Proceedings of the Job Scheduling Strategies for Parallel Processing
Workload Modeling for Performance Evaluation
Performance Evaluation of Complex Systems: Techniques and Tools, Performance 2002, Tutorial Lectures
IDMS/PROMS 2002 Proceedings of the Joint International Workshops on Interactive Distributed Multimedia Systems and Protocols for Multimedia Systems: Protocols and Systems for Interactive Distributed Multimedia
Empirical Study of VBR Traffic Smoothing in Wireless Environment
IICS '02 Proceedings of the Second International Workshop on Innovative Internet Computing Systems
Estimation of Multiplexer-Introduced Loss for MPEG-4 Data Streams Connected to (R)CBR Channels
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
System Synthesis of Synchronous Multimedia Applications
Proceedings of the 12th international symposium on System synthesis
Modeling full-length video using Markov-modulated Gamma-based framework
IEEE/ACM Transactions on Networking (TON)
Computer Networks: The International Journal of Computer and Telecommunications Networking
Joint Adoption of QoS Schemes for MPEG Streams
Multimedia Tools and Applications
Channel time allocation scheme based on feedback information in IEEE 802.11e wireless LANs
Computer Networks: The International Journal of Computer and Telecommunications Networking
A new model for video traffic originating from multiplexed MPEG-4 videoconference streams
Performance Evaluation
Pricing-based call admission control for wireless MPEG-4 traffic
Computer Communications
A comparison of AR full motion video traffic models in B-ISDN
Computers and Electrical Engineering
A unified traffic model for MPEG-4 and H.264 video traces
IEEE Transactions on Multimedia
A quality-driven cross-layer solution for MPEG video streaming over WiMAX networks
IEEE Transactions on Multimedia - Special issue on quality-driven cross-layer design for multimedia communications
Short Communication: Modeling multiplexed traffic from H.264/AVC videoconference streams
Computer Communications
Efficient downlink scheduling with power boosting in mobile IEEE 802.16 networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Traffic prediction and QoS transmission of real-time live VBR videos in WLANs
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Aggressive traffic smoothing for delivery of online multimedia
PCM'04 Proceedings of the 5th Pacific Rim conference on Advances in Multimedia Information Processing - Volume Part I
On modeling video traffic from multiplexed MPEG-4 videoconference streams
NEW2AN'06 Proceedings of the 6th international conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking
Enforceable and efficient service provisioning
Computer Communications
Statistical model checking qos properties of systems with SBIP
ISoLA'12 Proceedings of the 5th international conference on Leveraging Applications of Formal Methods, Verification and Validation: technologies for mastering change - Volume Part I
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We present a comprehensive model for variable-bit-rate MPEG video streams. This model captures the bit-rate variations at multiple time scales. Long-term variations are captured by incorporating scene changes, which are most noticeable in the fluctuations of I frames. The size of an I frame is modeled by the sum of two random components: a scene-related component and an AR(2) component that accounts for the fluctuations within a scene. Two random processes of i.i.d. rvs are used to model the sizes of P and B frames, respectively. The complete model is then obtained by intermixing the three sub-models according to a given GOP pattern. It is shown that the composite model exhibits long-range dependence (LRD) in the sense that its autocorrelation function is non-summable. The LRD behavior is caused by the repetitive GOP pattern which induces periodic cross-correlations between different types of frames. Using standard statistical methods, we successfully fit our model to several empirical video traces. We then study the queueing performance for video traffic at a statistical multiplexer. The results show that the model is sufficiently accurate in predicting the queueing performance for real video streams.